17489364

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 42130368

約数和(自身を除く): 24641004

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 257, 318, 321, 428, 514, 636, 642, 771, 1028, 1284, 1542, 3084, 5671, 11342, 13621, 17013, 22684, 27242, 27499, 34026, 40863, 54484, 54998, 68052, 81726, 82497, 109996, 163452, 164994, 329988, 1457447, 2914894, 4372341, 5829788, 8744682, 17489364]

約数ペア:

[(1, 17489364), (2, 8744682), (3, 5829788), (4, 4372341), (6, 2914894), (12, 1457447), (53, 329988), (106, 164994), (107, 163452), (159, 109996), (212, 82497), (214, 81726), (257, 68052), (318, 54998), (321, 54484), (428, 40863), (514, 34026), (636, 27499), (642, 27242), (771, 22684), (1028, 17013), (1284, 13621), (1542, 11342), (3084, 5671)]